A Delta Air Lines flight from Salt Lake City to Amsterdam was hit by serious turbulence, sending 25 passengers to hospitals and forcing the flight to divert to Minneapolis-St. Paul International Airport,

Serious turbulence on a Delta Airlines flight headed to Europe sent 25 people to hospitals and forced the plane into an emergency landing in Minneapolis, the airline said. Some aboard the flight from Salt Lake City to Amsterdam weren’t wearing seat belts and were thrown about the cabin, one passenger said.

Twenty-five people were taken to hospitals after a Delta flight headed from Utah to Amsterdam experienced “significant turbulence” and had to land in Minneapolis Wednesday, the airline said